Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 12, 2026, 12:15 AM EDT

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Showing 169–192 of 455 matching trials from the live ClinicalTrials.gov search.
Conditions
Surgical Procedures, Operative
Interventions
Dexmedetomidine, Remifentanil, Bupivacaine, Ropivacaine
Drug
Lead sponsor
Murdoch Childrens Research Institute
Other
Eligibility
1 Month to 12 Months
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
4
States / cities
Cincinnati, Ohio • Portland, Oregon • Dallas, Texas + 1 more
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Best Possible Self-Tech for Middle Schoolers

NCT07540819
Conditions
Technology Use, Positive Affect
Interventions
Best Possible Self-Tech
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
Not listed
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Eugene, Oregon
Conditions
Soft Tissue Sarcoma Adult
Interventions
Multiple drug microinjection, CIVO device
Drug · Device
Lead sponsor
Presage Biosciences
Industry
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
3
States / cities
Lake Success, New York • Portland, Oregon • Seattle, Washington
Enrolling by invitation Not applicable Interventional

Social Media Intervention for Online Victimized Youth

NCT06835985
Conditions
Depression, Suicidal Ideation
Interventions
Chatbot Intervention, Brief Psychoeducation
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years to 18 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • Pittsburgh, Pennsylvania
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Early Postpartum Intrauterine Device (IUD) Placement

NCT01594476
Conditions
Contraception
Interventions
Levonorgestrel IUS
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
201 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Age-Related Macular Degeneration, Macular Degeneration, Age-Related, Dry Macular Degeneration, Geographic Atrophy
Interventions
Metformin
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
55 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
12
States / cities
Davis, California • Palo Alto, California • Sacramento, California + 7 more
Conditions
Multiple Sclerosis
Interventions
Avonex (Interferon beta 1a), Riluzole, Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 55 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

STorz Against Glidescope Effectiveness

NCT01632683
Conditions
Difficult Airway
Interventions
C-MAC, Glidescope
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 100 Years
Enrollment
1,100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Phenylketonuria
Interventions
Kuvan
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
6 Years to 18 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
4
States / cities
Chicago, Illinois • Columbia, Missouri • St Louis, Missouri + 1 more
Conditions
Sarcoma, Bone Tumor
Interventions
DCE-MRI
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Not listed
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2014
U.S. locations
1
States / cities
New York, New York
Conditions
Alcohol Abuse
Interventions
eHealth Coping Skills Training, eHealth Usual Web Care, Coach Support
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years and older · Female only
Enrollment
456 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Buffalo, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Influence of Yogic Breathwork on CSF Circulation

NCT03858309
Conditions
CSF Circulation
Interventions
Breathing Group 1, Breathing Group 2
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Legg Calve Perthes Disease
Interventions
Osteotomy + Long Term Non-Weight Bearing, Osteotomy + Short Term Non-Weight Bearing, Nonoperative Observation, Multiple Epiphyseal Drilling
Procedure
Lead sponsor
Texas Scottish Rite Hospital for Children
Other
Eligibility
1 Year to 18 Years
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2032
U.S. locations
28
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 23 more
Conditions
Herpes Zoster, Inflammatory Disease, Rheumatoid Arthritis
Interventions
Varicella Zoster Vaccine, Placebo Injection
Biological · Other
Lead sponsor
Kevin Winthrop
Other
Eligibility
18 Years and older
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2026
U.S. locations
5
States / cities
Boise, Idaho • Eagan, Minnesota • Clovis, New Mexico + 2 more
Conditions
Clinical Trial
Interventions
SMS/Text (CAMPI), Fidelity Monitoring (Lyssn and COACH), Family Check-Up 4 Health (FCU4Health)
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
2 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Methamphetamine Use, Heart Failure
Interventions
Treatment as Usual, Telehealth-Cardiology
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Interdisciplinary Communication, Interpersonal Relations, Adverse Event, Interprofessional Relations
Interventions
Advanced and Integrated MicroSystems (AIMS) interventions
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 99 Years
Enrollment
4,265 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
4
States / cities
Pensacola, Florida • Muncie, Indiana • Burlington, North Carolina + 1 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effects of a Prostaglandin Inhibitor on Ovulation and the Menstrual Cycle

NCT00614406
Conditions
Ovulation (Follicular Rupture Yes/no), Menstrual Cycles (Total Length, Bleeding Days), Gonadotropin and Ovarian Hormone Levels (FSH, LH, E2, P)
Interventions
Celebrex, Placebo
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Overdose, Drug
Interventions
XR-NTX and Certified Recovery Mentor
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 100 Years · Female only
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Wilsonville, Oregon
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Clinical Decision Support for PrEP

NCT05245201
Conditions
HIV Infections, Preexposure Prophylaxis (PrEP)
Interventions
Standard of care, Clinical decision support for PrEP
Other
Lead sponsor
Harvard Pilgrim Health Care
Other
Eligibility
15 Years and older
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
3
States / cities
Los Angeles, California • Ahoskie, North Carolina • Gastonia, North Carolina
Completed No phase listed Observational Accepts healthy volunteers

DPBRN Peri-operative Pain and Root Canal Therapy

NCT01201681
Conditions
Post-operative Tooth Pain, Root Canal Therapy
Interventions
Not listed
Lead sponsor
Dental Practice-Based Research Network
Network
Eligibility
19 Years to 70 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
7
States / cities
Birmingham, Alabama • Gainesville, Florida • Minneapolis, Minnesota + 1 more
Conditions
Cognitive Decline
Interventions
540,000 IU vitamin D3, Placebo
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
7
States / cities
Aurora, Colorado • Boston, Massachusetts • New York, New York + 3 more
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Ghrelin Regulation and Structure: Effect of Thiazolidinedione Therapy on Ghrelin

NCT00843791
Conditions
Obesity, Insulin Resistance
Interventions
placebo, pioglitazone
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 80 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Antisocial Behavior
Interventions
Multisystemic Therapy for Emerging Adults, Enhanced Treatment as Usual
Behavioral
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
16 Years to 26 Years
Enrollment
193 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
4
States / cities
Hamden, Connecticut • Hartford, Connecticut • New Haven, Connecticut + 1 more